New Release Updated: Apr 2026

Asus Zenfone 5z ZS620KL

$563 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.2" AMOLED

Processor Snapdragon 845

Battery 3300mAh

RAM & Storage 64GB/128GB/256GB storage, microSDXC

Full Specs

Should you buy the Asus Zenfone 5z ZS620KL?

Reasons to Buy

Massive 6000 mAh battery life
Large 6.7" display for media
Excellent value at $563

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / CDMA / HSPA / LTE

Launch Announced: 2018, February. Released 2018, June Status: Discontinued

Body Dimensions: 153 x 75.7 x 7.9 mm (6.02 x 2.98 x 0.31 in) Weight: 165 g (5.82 oz) Build: Glass front (Gorilla Glass), aluminum back, aluminum frame SIM: Nano-SIM + Nano-SIM

Display Type: IPS LCD Size: 6.2 inches, 96.9 cm² (~83.6% screen-to-body ratio) Resolution: 1080 x 2246 pixels, 18.7:9 ratio (~402 ppi density) Protection: Corning Gorilla Glass (unspecified version)

Platform OS: Android 8.0 (Oreo), upgradable to Android 10 Chipset: Qualcomm SDM845 Snapdragon 845 (10 nm) CPU: Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) GPU: Adreno 630

Memory Card slot - microSDXC (uses shared SIM slot) Internal: 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM

Main Camera Dual: 12 MP, f/1.8, 24mm (wide), 1/2.55", 1.4µm, PDAF, 4-axis OIS
8 MP, f/2.0, 12mm (ultrawide), 1/4.0", 1.12µm, no AF Features: Dual-LED dual-tone flash, HDR, panorama Video: 4K@30fps, 1080p@60/120fps, 1080p@30fps (gyro-EIS), 720p@240fps

Selfie camera Single: 8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm Features: HDR Video: 1080p@30fps (gyro-EIS)

Sound Loudspeaker : Yes, with dual speakers 3.5mm jack : Yes
- : 24-bit/192kHz Hi-Res audio

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct Bluetooth: v5.0, A2DP, LE Positioning: GPS, GLONASS, BDS NFC: Yes Radio: FM radio USB: USB Type-C 2.0, OTG

Features Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery Type: Li-Ion 3300 mAh, non-removable Charging: 18W wired

Misc Colors: Midnight Blue, Meteor Silver Models: Z01RD Price: About 500 EUR

Tests Performance: AnTuTu: 266590 (v7)
GeekBench: 9030 (v4.4)
GFXBench: 33fps (ES 3.1 onscreen)

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.